Top 100 Contractors in PSC C219: Other Architect and Engineering Services, FY2022

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	AECOM 16 awardees, including AECOM Technical Services, Inc., AECOM International Inc. and Aecom-Baker-Cardno Navfac Atlantic Planning JV Top agencies Navy (Department of the Navy) Army (Department of the Army) USAF (Department of the Air Force)	$226,317,966	8.2%	Rank history: #6 in FY2021, #1 in FY2023, #18 in FY2024 and #10 in FY2025; up 5 since FY2021.
2	Jacobs Engineering Group Inc. 18 awardees, including Ch2M Hill, Inc. and Jacobs Government Services Company Top agencies Navy (Department of the Navy) Army (Department of the Army) NASA (National Aeronautics and Space Administration)	$164,429,255	5.9%	Rank history: #9 in FY2021, #2 in FY2023, #44 in FY2024 and not on the FY2025 list; up 7 since FY2021.
3	Hdr, Inc. 28 awardees, including HDR Architecture, Inc., HDR Environmental, Operations and Construction, Inc. and HDR Engineering, Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy) USAF (Department of the Air Force)	$110,219,165	4.0%	Rank history: #1 in FY2021, #3 in FY2023, #8 in FY2024 and #7 in FY2025; down 2 since FY2021.
4	Tetra Tech, Inc. 18 awardees Top agencies Navy (Department of the Navy) NASA (National Aeronautics and Space Administration) Army (Department of the Army)	$94,708,727	3.4%	Rank history: #4 in FY2021, #5 in FY2023, #4 in FY2024 and #5 in FY2025; unchanged since FY2021.
5	Capital Currency Team Top agencies Army (Department of the Army)	$61,712,363	2.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 247 since FY2021.
6	Advancing Resilience In Communities Top agencies DHS (Department of Homeland Security)	$58,044,407	2.1%	Rank history: #35 in FY2021, #6 in FY2023, #10 in FY2024 and #36 in FY2025; up 29 since FY2021.
7	Jacobs BV A Joint Venture Top agencies Army (Department of the Army)	$56,881,480	2.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
8	Burns & Mcdonnell, Inc. 2 awardees, including Burns & Mcdonnell Engineering Company, Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$54,601,717	2.0%	Rank history: #5 in FY2021, #11 in FY2023, #20 in FY2024 and not on the FY2025 list; down 3 since FY2021.
9	RBA Group the 2 awardees, including NV5 Geospatial, Inc. and Geodynamics LLC Top agencies DOI (Department of the Interior) Commerce (Department of Commerce) Army (Department of the Army)	$51,758,129	1.9%	Rank history: #10 in FY2021, #8 in FY2023 and not on the FY2024–FY2025 lists; up 1 since FY2021.
10	Starr II, A Joint Venture Top agencies DHS (Department of Homeland Security)	$46,629,800	1.7%	Rank history: #3 in FY2021, #9 in FY2023, #11 in FY2024 and #24 in FY2025; down 7 since FY2021.
11	The Compass PTS JV Top agencies DHS (Department of Homeland Security)	$42,704,617	1.5%	Rank history: #2 in FY2021, #4 in FY2023, #13 in FY2024 and #25 in FY2025; down 9 since FY2021.
12	Utility Works A Joint Venture Top agencies Navy (Department of the Navy)	$41,482,114	1.5%	Rank history: not on the FY2021 list, #51 in FY2023, #33 in FY2024 and #38 in FY2025; up 159 since FY2021.
13	Woolpert, Inc. 3 awardees, including Geomatics Data Solutions, A Woolpert Company, LLC Top agencies DOI (Department of the Interior) Commerce (Department of Commerce) Army (Department of the Army)	$38,950,992	1.4%	Rank history: #15 in FY2021, #29 in FY2023, #22 in FY2024 and #15 in FY2025; up 2 since FY2021.
14	The Cianbro Companies Through Cianbro Corporation Top agencies Navy (Department of the Navy)	$37,528,700	1.4%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
15	Camp Dresser & Mckee Inc. 6 awardees, including CDM International Inc., CDM Federal Programs Corporation and CDM Smith Inc. Top agencies USAID (US Agency for International Development) EPA (Environmental Protection Agency) Army (Department of the Army)	$32,199,256	1.2%	Rank history: #8 in FY2021, #19 in FY2023, #38 in FY2024 and not on the FY2025 list; down 7 since FY2021.
16	Stantec Incorporated 6 awardees, including Stantec Consulting Services Inc. Top agencies Navy (Department of the Navy) DOI (Department of the Interior) Army (Department of the Army)	$29,909,368	1.1%	Rank history: #36 in FY2021 and not on the FY2023–FY2025 lists; up 20 since FY2021.
17	Cherokee Nation 2 awardees, including Cherokee CRC LLC and Cherokee Federal Solutions, L.L.C. Top agencies DOI (Department of the Interior) Navy (Department of the Navy)	$29,563,445	1.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 309 since FY2021.
18	Arcadis N.V. 6 awardees, including Arcadis U.s., Inc., Arcadis-Exp Federal JV and Arcadis Germany GMBH Top agencies EPA (Environmental Protection Agency) Army (Department of the Army) IBWC (International Boundary and Water Commission U.S.-Mexico)	$28,210,222	1.0%	Rank history: #17 in FY2021, #38 in FY2023 and not on the FY2024–FY2025 lists; down 1 since FY2021.
19	The Dewberry Companies LC 2 awardees, including Dewberry Engineers Inc. Top agencies DOI (Department of the Interior) Commerce (Department of Commerce)	$27,727,281	1.0%	Rank history: #24 in FY2021, #14 in FY2023 and not on the FY2024–FY2025 lists; up 5 since FY2021.
20	Jacobs / Ewingcole, A Joint Venture Top agencies Navy (Department of the Navy) Army (Department of the Army)	$24,539,313	0.9%	Rank history: #16 in FY2021, #42 in FY2023 and not on the FY2024–FY2025 lists; down 4 since FY2021.
21	Montrose Environmental Group Inc. Through MSE Group LLC Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) Army (Department of the Army)	$24,479,544	0.9%	Rank history: #65 in FY2021 and not on the FY2023–FY2025 lists; up 44 since FY2021.
22	Environmental Chemical Corporation Top agencies Navy (Department of the Navy)	$24,096,210	0.9%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
23	Leidos Holdings, Inc. 2 awardees, including Leidos, Inc. Top agencies Army (Department of the Army) Commerce (Department of Commerce) USAF (Department of the Air Force)	$24,059,870	0.9%	Rank history: #13 in FY2021, #13 in FY2023, #12 in FY2024 and #14 in FY2025; down 10 since FY2021.
24	Ea-Baker JV Top agencies DLA (Defense Logistics Agency)	$22,613,649	0.8%	Rank history: #12 in FY2021, #18 in FY2023, #30 in FY2024 and not on the FY2025 list; down 12 since FY2021.
25	Trevet-Bay West Joint Venture, LLC Top agencies Navy (Department of the Navy)	$20,028,035	0.7%	Rank history: #11 in FY2021, #85 in FY2023 and not on the FY2024–FY2025 lists; down 14 since FY2021.
26	WSP USA Solutions Inc. Top agencies EPA (Environmental Protection Agency) DHS (Department of Homeland Security) Army (Department of the Army)	$19,966,932	0.7%	Rank history: not on the FY2021 list, #75 in FY2023, #5 in FY2024 and not on the FY2025 list; up 95 since FY2021.
27	Whitman Requardt & Associates LLP Top agencies Army (Department of the Army) Navy (Department of the Navy) DOJ (Department of Justice)	$19,423,412	0.7%	Rank history: #22 in FY2021, #61 in FY2023, #96 in FY2024 and #59 in FY2025; down 5 since FY2021.
28	Nicklaus Engineering, Inc. 2 awardees, including Multi-Mac JV and Nicklaus Amec JV Top agencies Navy (Department of the Navy)	$19,062,424	0.7%	Rank history: #20 in FY2021, #31 in FY2023 and not on the FY2024–FY2025 lists; down 8 since FY2021.
29	Studio MA, Inc. Top agencies DOS (Department of State)	$17,774,087	0.6%	Rank history: not on the FY2021 list, not on the FY2023–FY2024 lists and #72 in FY2025; up 124 since FY2021.
30	Clark Nexsen Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$17,618,086	0.6%	Rank history: #21 in FY2021, #24 in FY2023 and not on the FY2024–FY2025 lists; down 9 since FY2021.
31	Grunley Construction Co., Inc.	$16,539,737	0.6%	Rank history: #51 in FY2021, #60 in FY2023 and not on the FY2024–FY2025 lists; up 20 since FY2021.
32	Fugro Geospatial Inc. 2 awardees, including Fugro USA Land, Inc. Top agencies DOI (Department of the Interior) Commerce (Department of Commerce)	$15,986,721	0.6%	Rank history: #26 in FY2021, #45 in FY2023 and not on the FY2024–FY2025 lists; down 6 since FY2021.
33	Mn-Bmcd JV Top agencies Navy (Department of the Navy)	$15,526,612	0.6%	Rank history: #57 in FY2021 and not on the FY2023–FY2025 lists; up 24 since FY2021.
34	Cardno Emerging Markets USA Ltd. 2 awardees, including Stantec GS Inc. and Cardno Tec-Leidos, LLC Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Army (Department of the Army)	$14,856,831	0.5%	Rank history: #27 in FY2021, #36 in FY2023 and not on the FY2024–FY2025 lists; down 7 since FY2021.
35	Mvl-Bromgrove JV LLC Top agencies Navy (Department of the Navy)	$13,857,314	0.5%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
36	Mark Cavagnero Associates Top agencies DOS (Department of State)	$13,780,741	0.5%	Rank history: not on the FY2021 list, not on the FY2023–FY2024 lists and #39 in FY2025; up 271 since FY2021.
37	Merrick-Surdex Joint Venture LLP Top agencies DOI (Department of the Interior)	$13,389,574	0.5%	Rank history: #90 in FY2021, #34 in FY2023, #56 in FY2024 and #23 in FY2025; up 53 since FY2021.
38	Raymond Pond Full Service Solutions JV LLC Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Army (Department of the Army)	$13,360,341	0.5%	Rank history: not on the FY2021 list, not on the FY2023 list, #91 in FY2024 and not on the FY2025 list; up 66 since FY2021.
39	Atkins Nuclear Secured Holdings Corporation 4 awardees, including Atkins North America, Inc. and Atkinsrealis USA Inc. Top agencies DOT (Department of Transportation) Navy (Department of the Navy) DOI (Department of the Interior)	$13,203,841	0.5%	Rank history: not on the FY2021 list, #70 in FY2023 and not on the FY2024–FY2025 lists; up 325 since FY2021.
40	Asmd LLC Top agencies Navy (Department of the Navy)	$12,315,875	0.4%	Rank history: #23 in FY2021, #23 in FY2023 and not on the FY2024–FY2025 lists; down 17 since FY2021.
41	MBF Architects, P.a. Top agencies Navy (Department of the Navy)	$12,315,749	0.4%	Rank history: not on the FY2021 list, #37 in FY2023, #28 in FY2024 and #51 in FY2025; up 220 since FY2021.
42	Resolution Consultants - An Aecom-Ensafe Joint Venture Top agencies Navy (Department of the Navy)	$12,259,859	0.4%	Rank history: not on the FY2021 list, #7 in FY2023, #9 in FY2024 and #6 in FY2025; new.
43	Rogers, Lovelock & Fritz, Inc. Top agencies VA (Department of Veterans Affairs) Army (Department of the Army) DHA (Defense Health Agency)	$12,026,890	0.4%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 90 since FY2021.
44	Baker-Aecom Environmental Compliance JV Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$11,973,210	0.4%	Rank history: not on the FY2021 list, #28 in FY2023, #48 in FY2024 and #33 in FY2025; new.
45	Ch2M Hill Clark Nexsen Energy Partners JV Top agencies Navy (Department of the Navy)	$11,703,871	0.4%	Rank history: not on the FY2021 list, #35 in FY2023, #17 in FY2024 and #45 in FY2025; up 156 since FY2021.
46	Stantec GS - WSP JV Top agencies Navy (Department of the Navy)	$11,590,699	0.4%	Rank history: not on the FY2021 list, #46 in FY2023 and not on the FY2024–FY2025 lists; new.
47	Element Environmental, LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$9,814,617	0.4%	Rank history: #30 in FY2021, #58 in FY2023, #81 in FY2024 and #48 in FY2025; down 17 since FY2021.
48	Ennead Architects LLP Top agencies DOS (Department of State)	$9,611,508	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 376 since FY2021.
49	Jacobs Government Services Company Top agencies Army (Department of the Army) DOS (Department of State) DOJ (Department of Justice)	$9,147,964	0.3%	Rank history: #61 in FY2021 and not on the FY2023–FY2025 lists; up 12 since FY2021.
50	Athena Engineering & Environmental, LLC Top agencies Army (Department of the Army) NASA (National Aeronautics and Space Administration) USDA (Department of Agriculture)	$8,664,139	0.3%	Rank history: #87 in FY2021, #73 in FY2023 and not on the FY2024–FY2025 lists; up 37 since FY2021.
51	Michael Baker International & Huitt-Zollars JV Top agencies Army (Department of the Army)	$8,573,941	0.3%	Rank history: not on the FY2021 list, not on the FY2023 list, #69 in FY2024 and not on the FY2025 list; up 366 since FY2021.
52	Trigon Associates LLC Top agencies USAID (US Agency for International Development) USDA (Department of Agriculture)	$8,200,788	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 151 since FY2021.
53	Liberty JV Top agencies Navy (Department of the Navy)	$8,106,009	0.3%	Rank history: #79 in FY2021 and not on the FY2023–FY2025 lists; up 26 since FY2021.
54	Cardno GS - AECOM Pacific JV Top agencies Navy (Department of the Navy)	$7,768,040	0.3%	Rank history: #33 in FY2021, #27 in FY2023 and not on the FY2024–FY2025 lists; down 21 since FY2021.
55	Helber Hastert & Fee Planners Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army) DODEA (Department of Defense Education Activity)	$7,744,827	0.3%	Rank history: #68 in FY2021, #78 in FY2023, not on the FY2024 list and #42 in FY2025; up 13 since FY2021.
56	Wood Environment & Infrastructure Solutions Inc. Through WSP USA Environment & Infrastructure Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force) DHS (Department of Homeland Security)	$7,484,979	0.3%	Rank history: #37 in FY2021, #71 in FY2023 and not on the FY2024–FY2025 lists; down 19 since FY2021.
57	Mantech International Corporation Through Mantech SRS Technologies, Inc. Top agencies Navy (Department of the Navy)	$7,386,122	0.3%	Rank history: #72 in FY2021, #25 in FY2023, #78 in FY2024 and not on the FY2025 list; up 15 since FY2021.
58	Colby Co LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) Army (Department of the Army)	$7,326,665	0.3%	Rank history: not on the FY2021 list, not on the FY2023 list, #39 in FY2024 and #43 in FY2025; up 260 since FY2021.
59	EA Engineering, Science, and Technology, Inc., PBC 2 awardees Top agencies EPA (Environmental Protection Agency) Navy (Department of the Navy) GSA (General Services Administration)	$7,318,299	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 51 since FY2021.
60	Michael Baker International, LLC 4 awardees Top agencies Army (Department of the Army) Navy (Department of the Navy) DOS (Department of State)	$7,298,623	0.3%	Rank history: #70 in FY2021, #47 in FY2023 and not on the FY2024–FY2025 lists; up 10 since FY2021.
61	Reid Middleton, Inc. 2 awardees Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security) DOS (Department of State)	$7,175,893	0.3%	Rank history: #89 in FY2021 and not on the FY2023–FY2025 lists; up 28 since FY2021.
62	Aptim Federal Services LLC Top agencies Army (Department of the Army) Navy (Department of the Navy)	$7,163,231	0.3%	Rank history: #39 in FY2021 and not on the FY2023–FY2025 lists; down 23 since FY2021.
63	EXP U.S. Services Inc. 2 awardees, including EXP Federal Inc. Top agencies Army (Department of the Army) GSA (General Services Administration) USAF (Department of the Air Force)	$7,145,775	0.3%	Rank history: #47 in FY2021, not on the FY2023 list, #27 in FY2024 and #9 in FY2025; down 16 since FY2021.
64	The Day & Zimmermann Group, Inc. Through The Mason & Hanger Group Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy)	$7,083,682	0.3%	Rank history: #44 in FY2021, #32 in FY2023, #86 in FY2024 and not on the FY2025 list; down 20 since FY2021.
65	Benham-Stanley, LLC Top agencies Army (Department of the Army)	$7,045,819	0.3%	Rank history: not on the FY2021 list, not on the FY2023 list, #57 in FY2024 and #31 in FY2025; up 107 since FY2021.
66	Rhodes & Brito Architects Inc. Top agencies USAF (Department of the Air Force)	$6,952,275	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 207 since FY2021.
67	Merrick & Company 2 awardees Top agencies NASA (National Aeronautics and Space Administration) Army (Department of the Army) USDA (Department of Agriculture)	$6,943,091	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 155 since FY2021.
68	Richard & Kennedy Architects, LLC Top agencies DOS (Department of State)	$6,914,983	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 217 since FY2021.
69	LEO A Daly - Perkins and Will A Joint Venture Top agencies Army (Department of the Army)	$6,472,526	0.2%	Rank history: not on the FY2021 list, #92 in FY2023, not on the FY2024 list and #74 in FY2025; new.
70	Brice Engineering, LLC Top agencies Army (Department of the Army) DHS (Department of Homeland Security)	$6,407,701	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 53 since FY2021.
71	Princeton Hydro LLC Top agencies Army (Department of the Army)	$6,397,641	0.2%	Rank history: #52 in FY2021 and not on the FY2023–FY2025 lists; down 19 since FY2021.
72	Etrac, A Woolpert Company Top agencies Commerce (Department of Commerce) Army (Department of the Army)	$6,396,846	0.2%	Rank history: #73 in FY2021, #39 in FY2023, #97 in FY2024 and #52 in FY2025; up 1 since FY2021.
73	Parsons Corporation 3 awardees, including Parsons Government Services Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force) DIA (Defense Intelligence Agency)	$6,257,834	0.2%	Rank history: #76 in FY2021 and not on the FY2023–FY2025 lists; up 3 since FY2021.
74	Vali Cooper International LLC Top agencies DOE (Department of Energy) VA (Department of Veterans Affairs) HHS (Department of Health and Human Services)	$6,156,588	0.2%	Rank history: #64 in FY2021, not on the FY2023–FY2024 lists and #89 in FY2025; down 10 since FY2021.
75	Engineering Concepts, Inc. Top agencies Navy (Department of the Navy)	$6,105,292	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 240 since FY2021.
76	Axis Geospatial LLC Top agencies DOI (Department of the Interior)	$6,096,665	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
77	Woolpert - Black & Veatch Joint Venture Top agencies Army (Department of the Army)	$5,877,214	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 69 since FY2021.
78	Industrial Economics Inc. Top agencies Commerce (Department of Commerce)	$5,842,599	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
79	KPB Architects Coffman Engineers JV Top agencies Army (Department of the Army) DOI (Department of the Interior)	$5,774,621	0.2%	Rank history: not on the FY2021 list, not on the FY2023–FY2024 lists and #85 in FY2025; new.
80	Bamforth Engineers + Surveyors, Inc. Top agencies Navy (Department of the Navy)	$5,736,762	0.2%	Rank history: #99 in FY2021 and not on the FY2023–FY2025 lists; up 19 since FY2021.
81	Appledore Marine Engineering, LLC Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$5,670,593	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 48 since FY2021.
82	Barge Emersion Joint Venture Top agencies Army (Department of the Army)	$5,664,430	0.2%	Rank history: not on the FY2021 list, not on the FY2023 list, #47 in FY2024 and not on the FY2025 list; up 405 since FY2021.
83	Summer Consultants, Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army) HHS (Department of Health and Human Services)	$5,562,669	0.2%	Rank history: #80 in FY2021 and not on the FY2023–FY2025 lists; down 3 since FY2021.
84	HOK Group, Inc. Through Hellmuth, Obata & Kassabaum, P.C. Top agencies HHS (Department of Health and Human Services)	$5,462,458	0.2%	Rank history: #75 in FY2021, #82 in FY2023 and not on the FY2024–FY2025 lists; down 9 since FY2021.
85	RMA Architects Inc. Top agencies Navy (Department of the Navy)	$5,455,372	0.2%	Rank history: not on the FY2021 list, #65 in FY2023, not on the FY2024 list and #56 in FY2025; new.
86	RJH Consultants, Inc. Top agencies USDA (Department of Agriculture) Army (Department of the Army)	$5,442,488	0.2%	Rank history: not on the FY2021 list, not on the FY2023 list, #72 in FY2024 and not on the FY2025 list; up 241 since FY2021.
87	University of Hawaii Systems Through University of Hawaii Top agencies Navy (Department of the Navy)	$5,442,410	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
88	Gf-D Design Partners JV Top agencies Army (Department of the Army)	$5,434,517	0.2%	Rank history: not on the FY2021 list, not on the FY2023 list, #52 in FY2024 and #71 in FY2025; new.
89	David Evans Enterprises Inc. Through David Evans and Associates, Inc. Top agencies Commerce (Department of Commerce) Army (Department of the Army)	$5,431,680	0.2%	Rank history: #88 in FY2021 and not on the FY2023–FY2025 lists; down 1 since FY2021.
90	JMZ Architects & Planners, PC Top agencies Army (Department of the Army)	$5,201,621	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 135 since FY2021.
91	Pond-Woolpert, LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$5,180,682	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 257 since FY2021.
92	Seres-Arcadis 8(A) JV, LLC Top agencies Army (Department of the Army)	$5,153,872	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 274 since FY2021.
93	Borton-Lawson Engineering, LLC Top agencies Army (Department of the Army) Treasury (Department of the Treasury)	$5,024,588	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 156 since FY2021.
94	Hdr-Obg A Joint Venture Top agencies EPA (Environmental Protection Agency) Army (Department of the Army)	$5,023,775	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 40 since FY2021.
95	AECOM Technical Services, Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army)	$5,002,485	0.2%	Rank history: not on the FY2021 list, not on the FY2023 list, #1 in FY2024 and #1 in FY2025; up 41 since FY2021.
96	Baha Consultant Engineering Top agencies USAID (US Agency for International Development)	$4,985,581	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
97	Meadows Cmpg, Inc. Top agencies Navy (Department of the Navy)	$4,926,281	0.2%	Rank history: #67 in FY2021 and not on the FY2023–FY2025 lists; down 30 since FY2021.
98	Smith Reynolds and Hills Inc 2 awardees, including Rs&H, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$4,901,318	0.2%	Rank history: #78 in FY2021 and not on the FY2023–FY2025 lists; down 20 since FY2021.
99	964218 Ontario Limited Through W.f. Baird & Associates Ltd. Top agencies Army (Department of the Army)	$4,853,099	0.2%	Rank history: not on the FY2021 list, #97 in FY2023 and not on the FY2024–FY2025 lists; up 21 since FY2021.
100	Cems-Rs&H JV Top agencies Army (Department of the Army)	$4,843,412	0.2%	Rank history: not on the FY2021 list, #54 in FY2023, #61 in FY2024 and not on the FY2025 list; up 177 since FY2021.

How this ranking works

• Source: every contract action FPDS records (as published on SAM.gov) in the period, as GovTribe received it.
• Amounts are net obligations: what was obligated, less what was deobligated. Shares are of $2.77 billion obligated before deobligations, so they never pass 100%.
• Parent companies: each action counts under the ultimate parent its award record names, or under the awardee when it names none, so no dollar counts twice. Parents of the same name (Inc., LLC and the like aside) count as one company, since FPDS records a company's parent under more than one UEI over time. GovTribe corrects a few parents and names by hand; see the corrections.
• Fiscal year 2022 ran Oct 1, 2021 – Sep 30, 2022. The Department of Defense reports its contract actions to FPDS about 90 days late, so a fiscal year is ranked once they're in, in February, and the list doesn't change after.
• Rank changes compare with FY2021. "New" marks a company outside that period's top 500, and "Returned" one of those that was on an earlier fiscal year's list.
• Rank lines show each company's rank on every fiscal year's list since FY2021, #1 at the top, on a scale that gives the top of the list more room. A dashed stretch spans years it wasn't on the list. The step from FY2021 takes the color of the rank change beside it.
• Placeholder recipients FPDS uses when it names no company ("Miscellaneous Foreign Contractors" and the like) aren't ranked.

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